References
- Steinsbekk S, Jozefiak T, Ødegård R, Wichstrøm L. Impaired parent-reported quality of life in treatment-seeking children with obesity is mediated by high levels of psychopathology. Qual Life Res. 2009;18:1159–67.
- Nowicka P, Höglund P, Birgerstam P, Lissau I, Pietrobelli A, Flodmark CE. Self-esteem in a clinical sample of morbidly obese children and adolescents. Acta Paediatr. 2009;98:153–8.
- Wille NG, Bullinger M, Holl RW, Hoffmeister U, Mann R, Goldapp C . Health-related quality of life in overweight and obese youth: results of a multicenter study. BMC Health & Quality of Life Outcomeshttp://www.hqlo.com/content/8/1/36 (2010).
- Flodmark CE, Sveger T, Nilsson-Ehle P. Waist measurement correlates to a potentially atherogenic lipoprotein profile in obese 12–14-year-old children. Acta Paediatr. 1994;83:941–5.
- l'Allemand D, Wiegand S, Reinehr T, Müller J, Wabitsch M, Widhalm K , on behalf of the APV-study group. Cardiovascular risk in 26008 European overweight children as established by a multicenter database. Obesity (Silver Spring). 2008;16:1672–9.
- Franks PW, Hanson RL, Knowler WC, Sievers ML, Bennett PH, Looker HC. Childhood obesity, other cardiovascular risk factors, and premature death. N Engl J Med. 2010;362:485–593.
- Weiss R, Dziura J, Burgert TS, Tamborlane WV, Taksali SE, Yeckel CW . Obesity and the metabolic syndrome in children and adolescents. N Engl J Med. 2004;350:2362–74.
- Brambilla P, Lissau I, Flodmark CE, Moreno LA, Widhalm K, Wabitsch M . Metabolic risk-factor clustering estimation in children: to draw a line across pediatric metabolic syndrome. Int J Obes (Lond). 2007;31:591–600.
- Moreno LA, De Henauw S, González-Gross M, Kersting M, Molnár D, Gottrand F , HELENA Study Group. Design and implementation of the Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study. Int J Obes (Lond). 2008;32(S. 5):S4–11.
- Reinehr T, Wabitsch M, Andler W, Beyer P, Böttner A, Chen-Stute A . Medical care of obese children and adolescents: APV-a standardised multicentre documentation to study initial presentation and cardiovascular risk factors in patients transferred to specialised treatment institutions. Europ J Pediatr. 2004;163:308–12.
- Reinehr T, Hoffmeister U, Mann R, Goldapp C, Westenhöfer J, vEgmond-Froehlich A . Medical care of overweight children under real-life conditions. Int J Obes (Lond). 2009;33:418–23.
- Hecker W, Holl RW for the German Pediatric Diabetology Group. Quality of paediatric IDDM care in Germany: a multicenter analysis. J Pediatr Endocrinol Metab. 1999;12:31–8.
- Reinehr T, Holl RW, Wabitsch M. The German Working Group of Obesity in Childhood and Adolescence (AGA): improving the quality of care for overweight and obese children in Germany. Obes Facts. 2008;1:26–32.
- Kunze D, Wabitsch M. Leitlinien der Arbeitsgemeinschaft Adipositas bei Kindern und Jugendlichen, 2010: www.a-g-a.de/leitlinien.php
- Bundesärztekammer. Richtlinie der Bundesärztekammer zur Qualitätssicherung laboratoriumsmedizinischer Untersuchungen. Deutsches Ärzteblatt 2008;105:A341–55.
- Kurth BM: The German Health Interview and Examination Survey for Children and Adolescents (KiGGS). Bundesgesundheitsblatt. 2007;50:533–46.
- Thierfelder W, Dortschy R, Hintzpeter B, Kahl H, Scheidt-Nave C. Biochemical measures in the German Health Interview and Examination Survey for Children and Adolescents (KiGGS). Bundesgesundheitsblatt. 2007;50:757–70.
- Kromeyer-Hauschild K, Wabitsch M, Kunze D, Geller F, Ziegler A, Geiß HC . Perzentile für den Body Mass Index für das Kindes- und Jugendalter unter Heranziehung verschiedener deutscher Stichproben. Monatsschr Kinderheilkd. 2001;149:807–18.
- Kavey REW, Daniels SR, Lauer RM, Atkins DL, Hayman LL, Taubert K. Am Heart Assoc. Guidelines for primary prevention of atherosclerotic cardio-vascular disease beginning in childhood. Circulation. 2003;107:1562–6.
- Allison PD: Logistic regression using the SAS system: Theory and application. Cary, NC, USA: The SAS Institute; 2006.
- Reinehr T, Wunsch R. Relationships between cardiovascular risk profile, ultrasonographic measurement of intra-abdominal adipose tissue, and waist circumference in obese children. Clin Nutr. 2010;29:24–30.
- Casanueva FF, Moreno B, Rodríguez-Azeredo R, Massien C, Conthe P, Formiguera X . Relationship of abdominal obesity with cardiovascular disease, diabetes and hyperlipidaemia in Spain. Clin Endocrinol (Oxf). 2010;73:35–40.
- Körner A, Blüher S, Kapellen T, Garten A, Klammt J, Kratzsch J . Obesity in childhood and adolescence: a review in the interface between adipocyte physiology and clinical challenges. Hormones (Athens). 2005;4:189–99.
- Tresaco B, Moreno LA, Ruiz JR, Ortega FB, Bueno G, Gonzalez-Gross M . AVENA Study Group. Truncal and abdominal fat as determinants of high triglycerides and low HDL-cholesterol in adolescents. Obesity (Silver Spring). 2009;17:1086–91.
- Legry V, Bokor S, Beghin L, Galfo M, Gonzalez-Gross M, Molnar D , on behalf of the HELENA Study Group. Associations between common genetic polymorphisms in the liver X receptor alpha and its target genes with the serum HDL-cholesterol concentration in adolescents of the HELENA Study. Atherosclerosis. 2011;216:166–9.
- Kurth BM, Kamtsiuris P, Hölling H, Schlaud M, Dölle R, Ellert U . The challenge of comprehensively mapping children's health in a nation-wide health survey: design of the German KiGGS-Study. BMC Public Health. 2008;8:196.
- Harel Z, Riggs S, Vaz R, Flanagan P, Harel D. Isolated low HDL-cholesterol emerges as the most common lipid abnormality among obese adolescents. Clin Pediatr (Phila). 2010;49:29–34.
- Centers for Disease Control and Prevention (CDC). Prevalence of abnormal lipid levels among youths – United States, 1999–2006. MMWR Morb Mortal Wkly Rep. 2010;59:29–33.
- Weiss R, Shaw M, Savoye M, Caprio S. Obesity dynamics and cardiovascular risk factor stability in obese adolescents. Pediatr Diabetes. 2009;10:360–367.
- Schwab OK, Doerfler J, Hecker W . Spectrum and prevalence of atherogenic risk factors in 27358 children, adolescents and young adults with type 1 diabetes: cross-sectional data from the German diabetes documentation and quality management system DPV. Diabetes Care. 2006;29:218–25.
- Schwab KO, Doerfer J, Naeke A, Rohrer T, Wiemann D, Marg W , on behalf of the German/Austrian pediatric DPV-Initiative. Influence of food intake, age, gender, HbA1c- and BMI levels on plasma cholesterol in 29,979 children and adolescents with type 1 diabetes – reference data from the German diabetes documentation and quality management system (DPV). Pediat Diabet. 2009;10:184–92.
- Freedman DS, Wang YC, Dietz WH, Xu JH, Srinivasan SR, Berenson GS. Changes and variability in high levels of low-density lipoprotein cholesterol among children. Pediatrics. 2010;126:266–73.
- Logue J, Sattar N. Obesity in children and future cardiometabolic risk. Are blood tests necessary? Diabetes Care. 2010;33:2711–2.
- Ritchie SK, Murphy EC, Ice C, Cottrell LA, Minor V, Elliott E . Universal versus targeted blood cholesterol screening among youth: the CARDIAC project. Pediatrics. 2010;126:260–5.
- Kipping RR, Jago R, Lawlor DA. Obesity in children. Part 1: epidemiology, measurement, risk factors, and screening. BMJ. 2008;337:922–7.
- O'Gorman CS, O'Neill MB, Conwell LS. Considering statins for cholesterol-reduction in children if lifestyle and diet changes do not improve their health: a review of the risks and benefits. Vasc Health Risk Manag. 2010;7:1–14.
- Gonzalez-Gross M, Breidenassel C, Gomez-Martinez S, Ferrari M, Béghin L, Spinneker A . Sampling and processing of fresh blood samples within a European multicenter nutritional study: evaluation of biomarker stability during transport and storage. Int J Obes. 2008;32:S66–75.